Chemistry, 17.10.2021 08:10 mathfan5049
You’re an undergraduate researcher preparing reagents for one of your experiments. You need to make a stock of phosphate-buffered saline (PBS) solution and are following the manufacturer’s instructions, which state that to make 1 L of 10X PBS, you will need to combine 100.0 mM disodium hydrogen phosphate (Na2HPO4), 18 mM potassium dihydrogen phosphate (KH2PO4), 1.37 M sodium chloride (NaCl), and 27 mM potassium chloride (KCl) to an Erlenmeyer flask, before bringing the final volume to 1 L with deionized water.
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You’re an undergraduate researcher preparing reagents for one of your experiments. You need to make...
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